As I'm playing a lot of shooters, a good high refresh monitor is a must. Here, you can see the monitors I think are the best to use. I'm kind of a quality freak though, so I always try to find the best out of both worlds of refresh rate and quality.
Over the years my knowledge of microphones has changed a lot and I've learned a lot about what is best for quality audio. Obviously, I didn't buy all of that at once, so it could seem expensive, but it's really a nice investment for having a great audio quality
Here you can see all of the cameras and camera equipment I'm using. It's interesting because you can see my webcam change over the years. I started with the Logitech C270, got the Logitech C922 as an upgrade afterward before finally choosing to get a DSLR camera for streaming.
To every setup, there is a bunch of peripherals that you have with it. Here is everything from mouse over mousepad to headphones that I'm using. Most of this I just bought because I liked it myself, and not really because it's the "best" but I still like everything that is listed here.
Jst Other Stuff
These things are pretty much just here for fun. Some things here could be interesting, but all in all, I just listed the rest of the things that are on my desk at the moment.